Re-import from Subversion.

[pdclib] / includes / stdlib.h

diff --git a/includes/stdlib.h b/includes/stdlib.h
index 1b9a9058a5c56ded7f504e87b9f447ed03fd544d..2724dcfdb685c4d755e31e66a1a74cfc508f643c 100644 (file)
--- a/includes/stdlib.h
+++ b/includes/stdlib.h
@@ -1,15 +1,112 @@
-// ----------------------------------------------------------------------------
-// $Id$
-// ----------------------------------------------------------------------------
-// Public Domain C Library - http://pdclib.sourceforge.net
-// This code is Public Domain. Use, modify, and redistribute at will.
-// ----------------------------------------------------------------------------
-// TODO
-// ----------------------------------------------------------------------------
+/* ----------------------------------------------------------------------------
+ * $Id$
+ * ----------------------------------------------------------------------------
+ * Public Domain C Library - http://pdclib.sourceforge.net
+ * This code is Public Domain. Use, modify, and redistribute at will.
+ * ----------------------------------------------------------------------------
+ * General utilities
+ * --------------------------------------------------------------------------*/
 
-#ifndef __STDLIB_H
-#define __STDLIB_H __STDLIB_H
+#ifndef _STDLIB_H
+#define _STDLIB_H _STDLIB_H
 
-// TODO
+#ifndef _NULL
+#include "__intern.h"
+#endif /* _NULL */
 
-#endif // __STDLIB_H
+/* TODO: Documentation */
+
+/* ----------------------------------------------------------------------------
+ * MACROS
+ * --------------------------------------------------------------------------*/
+
+#define NULL _NULL
+
+#define EXIT_FAILURE /* TODO */
+#define EXIT_SUCCESS /* TODO */
+#define MB_CUR_MAX   /* TODO */
+#define RAND_MAX     /* TODO */
+
+/* ----------------------------------------------------------------------------
+ * TYPEDEFS
+ * --------------------------------------------------------------------------*/
+
+typedef struct
+{
+    int quotient;
+    int remainder;
+} div_t;
+
+typedef struct
+{
+    long quotient;
+    long remainder;
+} ldiv_t;
+
+typedef struct
+{   long long quotient;
+    long long remainder;
+} lldiv_t;
+
+#ifndef _SIZE_T
+#define _SIZE_T _SIZE_T
+typedef __size_t size_t
+#endif /* _SIZE_T */
+
+#ifndef _WCHAR_T
+#define _WCHAR_T _WCHAR_T
+typedef __wchar_t wchar_t
+#endif /* _WCHAR_T */
+
+/* ----------------------------------------------------------------------------
+ * FUNCTIONS
+ * --------------------------------------------------------------------------*/
+
+int abs( int i );
+long long llabs( long long i );
+long labs( long i );
+
+div_t div( int numer, int denom );
+lldiv_t lldiv( long long numer, long long denom );
+ldiv_t ldiv( long numer, long denom );
+
+int rand( void );
+void srand( unsigned int seed );
+
+double atof( const char * s );
+int atoi( const char * s );
+long atol( const char * s );
+long long atoll( const char * s);
+
+double strtod( const char * restrict s, char * * restrict endptr );
+float strtof( const char * restrict s, char * * restrict endptr );
+long double strtold( const char * restrict s, char * * restrict endptr );
+
+long long strtoll( const char * restrict s, char * * restrict endptr, int base );
+unsigned long long strtoull( const char * restrict s, char * * restrict endptr, int base);
+
+long strtol( const char * restrict s, char * * restrict endptr, int base );
+unsigned long strtoul( const char * restrict s, char * * restrict endptr, int base);
+
+void * calloc( size_t nelem, size_t size );
+void free( void * ptr );
+void * malloc( size_t size );
+void * realloc( void * ptr, size_t size );
+
+int mblen( const char * s, size_t n );
+size_t mbstowcs( wchar_t * restrict wcs, const char * restrict s, size_t n );
+int mbtowc( wchar_t * restrict pwc, const char * restrict s, size_t n );
+size_t wcstombs( char * restrict s, const wchar_t * restrict wcs, size_t n );
+int wctomb( char * s, wchar_t wchar );
+
+void _Exit( int status );
+void exit( int status );
+void abort( void );
+char * getenv( const char * name );
+int system( const char * s );
+
+int atexit( void (*func) ( void ) );
+void * bsearch( const void * key, const void * base, size_t nelem, size_t size, int (*cmp) ( const void * ck, const void * ce) );
+void qsort( void * base, size_t nelem, size_t size, int (*cmp) ( const void * e1, const void * e2) );
+
+#endif /* _STDLIB_H */